30481844386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{95717}}^1$

素因数の和:95815

約数の個数: 48

約数和(自身を含む): 55896249024

約数和(自身を除く): 25414404638

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 529, 602, 989, 1058, 1978, 3703, 6923, 7406, 13846, 22747, 45494, 95717, 159229, 191434, 318458, 670019, 1340038, 2201491, 4115831, 4402982, 8231662, 15410437, 28810817, 30820874, 50634293, 57621634, 94664113, 101268586, 189328226, 354440051, 662648791, 708880102, 1325297582, 2177274599, 4354549198, 15240922193, 30481844386]

約数ペア:

[(1, 30481844386), (2, 15240922193), (7, 4354549198), (14, 2177274599), (23, 1325297582), (43, 708880102), (46, 662648791), (86, 354440051), (161, 189328226), (301, 101268586), (322, 94664113), (529, 57621634), (602, 50634293), (989, 30820874), (1058, 28810817), (1978, 15410437), (3703, 8231662), (6923, 4402982), (7406, 4115831), (13846, 2201491), (22747, 1340038), (45494, 670019), (95717, 318458), (159229, 191434)]